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<?php
/**
* Test Suite Shell
*
* This Shell allows the running of test suites via the cake command line
*
* PHP 5
*
* CakePHP(tm) Tests <http://book.cakephp.org/view/1196/Testing>
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://book.cakephp.org/view/1196/Testing CakePHP(tm) Tests
* @since CakePHP(tm) v 1.2.0.4433
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('AppShell', 'Console/Command');
App::uses('CakeTestSuiteDispatcher', 'TestSuite');
App::uses('CakeTestSuiteCommand', 'TestSuite');
App::uses('CakeTestLoader', 'TestSuite');
/**
* Provides a CakePHP wrapper around PHPUnit.
* Adds in CakePHP's fixtures and gives access to plugin, app and core test cases
*
* @package Cake.Console.Command
*/
class TestsuiteShell extends AppShell {
/**
* Dispatcher object for the run.
*
* @var CakeTestDispatcher
*/
protected $_dispatcher = null;
/**
* get the option parser for the test suite.
*
* @return void
*/
public function getOptionParser() {
$parser = new ConsoleOptionParser($this->name);
$parser->description(array(
__d('cake_console', 'The CakePHP Testsuite allows you to run test cases from the command line'),
__d('cake_console', 'If run with no command line arguments, a list of available core test cases will be shown')
))->addArgument('category', array(
'help' => __d('cake_console', 'app, core or name of a plugin.'),
'required' => true
))->addArgument('file', array(
'help' => __d('cake_console', 'file name with folder prefix and without the test.php suffix.'),
'required' => false,
))->addOption('log-junit', array(
'help' => __d('cake_console', '<file> Log test execution in JUnit XML format to file.'),
'default' => false
))->addOption('log-json', array(
'help' => __d('cake_console', '<file> Log test execution in TAP format to file.'),
'default' => false
))->addOption('log-tap', array(
'help' => __d('cake_console', '<file> Log test execution in TAP format to file.'),
'default' => false
))->addOption('log-dbus', array(
'help' => __d('cake_console', 'Log test execution to DBUS.'),
'default' => false
))->addOption('coverage-html', array(
'help' => __d('cake_console', '<dir> Generate code coverage report in HTML format.'),
'default' => false
))->addOption('coverage-clover', array(
'help' => __d('cake_console', '<file> Write code coverage data in Clover XML format.'),
'default' => false
))->addOption('testdox-html', array(
'help' => __d('cake_console', '<file> Write agile documentation in HTML format to file.'),
'default' => false
))->addOption('testdox-text', array(
'help' => __d('cake_console', '<file> Write agile documentation in Text format to file.'),
'default' => false
))->addOption('filter', array(
'help' => __d('cake_console', '<pattern> Filter which tests to run.'),
'default' => false
))->addOption('group', array(
'help' => __d('cake_console', '<name> Only runs tests from the specified group(s).'),
'default' => false
))->addOption('exclude-group', array(
'help' => __d('cake_console', '<name> Exclude tests from the specified group(s).'),
'default' => false
))->addOption('list-groups', array(
'help' => __d('cake_console', 'List available test groups.'),
'boolean' => true
))->addOption('loader', array(
'help' => __d('cake_console', 'TestSuiteLoader implementation to use.'),
'default' => false
))->addOption('repeat', array(
'help' => __d('cake_console', '<times> Runs the test(s) repeatedly.'),
'default' => false
))->addOption('tap', array(
'help' => __d('cake_console', 'Report test execution progress in TAP format.'),
'boolean' => true
))->addOption('testdox', array(
'help' => __d('cake_console', 'Report test execution progress in TestDox format.'),
'default' => false,
'boolean' => true
))->addOption('no-colors', array(
'help' => __d('cake_console', 'Do not use colors in output.'),
'boolean' => true
))->addOption('stderr', array(
'help' => __d('cake_console', 'Write to STDERR instead of STDOUT.'),
'boolean' => true
))->addOption('stop-on-error', array(
'help' => __d('cake_console', 'Stop execution upon first error or failure.'),
'boolean' => true
))->addOption('stop-on-failure', array(
'help' => __d('cake_console', 'Stop execution upon first failure.'),
'boolean' => true
))->addOption('stop-on-skipped ', array(
'help' => __d('cake_console', 'Stop execution upon first skipped test.'),
'boolean' => true
))->addOption('stop-on-incomplete', array(
'help' => __d('cake_console', 'Stop execution upon first incomplete test.'),
'boolean' => true
))->addOption('strict', array(
'help' => __d('cake_console', 'Mark a test as incomplete if no assertions are made.'),
'boolean' => true
))->addOption('wait', array(
'help' => __d('cake_console', 'Waits for a keystroke after each test.'),
'boolean' => true
))->addOption('process-isolation', array(
'help' => __d('cake_console', 'Run each test in a separate PHP process.'),
'boolean' => true
))->addOption('no-globals-backup', array(
'help' => __d('cake_console', 'Do not backup and restore $GLOBALS for each test.'),
'boolean' => true
))->addOption('static-backup ', array(
'help' => __d('cake_console', 'Backup and restore static attributes for each test.'),
'boolean' => true
))->addOption('syntax-check', array(
'help' => __d('cake_console', 'Try to check source files for syntax errors.'),
'boolean' => true
))->addOption('bootstrap', array(
'help' => __d('cake_console', '<file> A "bootstrap" PHP file that is run before the tests.'),
'default' => false
))->addOption('configuration', array(
'help' => __d('cake_console', '<file> Read configuration from XML file.'),
'default' => false
))->addOption('no-configuration', array(
'help' => __d('cake_console', 'Ignore default configuration file (phpunit.xml).'),
'boolean' => true
))->addOption('include-path', array(
'help' => __d('cake_console', '<path(s)> Prepend PHP include_path with given path(s).'),
'default' => false
))->addOption('directive', array(
'help' => __d('cake_console', 'key[=value] Sets a php.ini value.'),
'default' => false
))->addOption('fixture', array(
'help' => __d('cake_console', 'Choose a custom fixture manager.'),
))->addOption('debug', array(
'help' => __d('cake_console', 'Enable full output of testsuite. (supported in PHPUnit 3.6.0 and greater)'),
));
return $parser;
}
/**
* Initialization method installs PHPUnit and loads all plugins
*
* @return void
* @throws Exception
*/
public function initialize() {
$this->_dispatcher = new CakeTestSuiteDispatcher();
$sucess = $this->_dispatcher->loadTestFramework();
if (!$sucess) {
throw new Exception(__d('cake_dev', 'Please install PHPUnit framework <info>(http://www.phpunit.de)</info>'));
}
}
/**
* Parse the CLI options into an array CakeTestDispatcher can use.
*
* @return array Array of params for CakeTestDispatcher
*/
protected function _parseArgs() {
if (empty($this->args)) {
return;
}
$params = array(
'core' => false,
'app' => false,
'plugin' => null,
'output' => 'text',
);
$category = $this->args[0];
if ($category == 'core') {
$params['core'] = true;
} elseif ($category == 'app') {
$params['app'] = true;
} elseif ($category != 'core') {
$params['plugin'] = $category;
}
if (isset($this->args[1])) {
$params['case'] = $this->args[1];
}
return $params;
}
/**
* Converts the options passed to the shell as options for the PHPUnit cli runner
*
* @return array Array of params for CakeTestDispatcher
*/
protected function _runnerOptions() {
$options = array();
$params = $this->params;
unset($params['help']);
if (!empty($params['no-colors'])) {
unset($params['no-colors'], $params['colors']);
} else {
$params['colors'] = true;
}
foreach ($params as $param => $value) {
if ($value === false) {
continue;
}
$options[] = '--' . $param;
if (is_string($value)) {
$options[] = $value;
}
}
return $options;
}
/**
* Main entry point to this shell
*
* @return void
*/
public function main() {
$this->out(__d('cake_console', 'CakePHP Test Shell'));
$this->hr();
$args = $this->_parseArgs();
if (empty($args['case'])) {
return $this->available();
}
$this->_run($args, $this->_runnerOptions());
}
/**
* Runs the test case from $runnerArgs
*
* @param array $runnerArgs list of arguments as obtained from _parseArgs()
* @param array $options list of options as constructed by _runnerOptions()
* @return void
*/
protected function _run($runnerArgs, $options = array()) {
restore_error_handler();
restore_error_handler();
$testCli = new CakeTestSuiteCommand('CakeTestLoader', $runnerArgs);
$testCli->run($options);
}
/**
* Shows a list of available test cases and gives the option to run one of them
*
* @return void
*/
public function available() {
$params = $this->_parseArgs();
$testCases = CakeTestLoader::generateTestList($params);
$app = $params['app'];
$plugin = $params['plugin'];
$title = "Core Test Cases:";
$category = 'core';
if ($app) {
$title = "App Test Cases:";
$category = 'app';
} elseif ($plugin) {
$title = Inflector::humanize($plugin) . " Test Cases:";
$category = $plugin;
}
if (empty($testCases)) {
$this->out(__d('cake_console', "No test cases available \n\n"));
return $this->out($this->OptionParser->help());
}
$this->out($title);
$i = 1;
$cases = array();
foreach ($testCases as $testCaseFile => $testCase) {
$case = str_replace('Test.php', '', $testCase);
$this->out("[$i] $case");
$cases[$i] = $case;
$i++;
}
while ($choice = $this->in(__d('cake_console', 'What test case would you like to run?'), null, 'q')) {
if (is_numeric($choice) && isset($cases[$choice])) {
$this->args[0] = $category;
$this->args[1] = $cases[$choice];
$this->_run($this->_parseArgs(), $this->_runnerOptions());
break;
}
if (is_string($choice) && in_array($choice, $cases)) {
$this->args[0] = $category;
$this->args[1] = $choice;
$this->_run($this->_parseArgs(), $this->_runnerOptions());
break;
}
if ($choice == 'q') {
break;
}
}
}
}
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